The implementation used to create that animation use the Lattice-Boltzmann Method, which is a kind of cellular automaton to simulate the macroscopic behavior of fluids. The animation only show force field vectors, not surface reconstruction. More staff: http://vmuriel.blogspot.com/ Topic: fluid dinamic Lattice Boltzmann
The implementation used to create that animation use the Lattice-Boltzmann Method, which is a kind of cellular automaton to simulate the macroscopic behavior of fluids. The animation only show force field vectors, not surface reconstruction. Topic: fluid dinamic Lattice Boltzmann
The Lattice modifier converts the segments or edges of a shape or object into cylindrical struts with optional joint polyhedra at the vertices. Use this either to create renderable structural geometry based on the mesh topology, or as an alternate method to achieve a rendered wireframe effect. I tend to use the lattice modifier more for rendering than for modeling. My problem with the Lattice modifier for modeling is there is very little control of the results. You have the option of turning... Topics: 3ds, max, modifier, lattice
This 3ds Max video tutorial covers how to model a parametric screen constructed from hexagons. This technique is pretty straight forward. We start with a 6 sided nGon then uses a series of modifiers to create the lattice work. This tutorial does not get into rendering, just how this geometry can be quickly modeled while maintaining parametric relationships for things such as the size or the members, the size of the opening, and level of variation in the pattern. Topics: 3ds, max, ngon, lattice
R&D Report 1977-16 : MF lattice planning on a spherical earth. P.A. Laven Planning of frequency assignments using a lattice network on a plane surface offers a uniform number of assignments per unit area and uniform levels of interference for each transmitter. A study of the problem of fitting a lattice network to the spherical surface of the Earth, without affecting these basic properties, shows that the representation of the Earth by an icosahedron is not a satisfactory solution and that... Topics: lattice, spherical, plane, assignments, network, polyhedron, sphere, interference, surface,...
Lattice structures due to their low weight and high performance as structural elements have been widely used in different aerospace applications. In this paper, effective parameters on the design of anisogrid lattice conical shells are investigated. First, filament winding patterns regarding the desired axial strength is decided. Then, regarding geometrical relations, effective parameters in order to form the anisogrid cell are identified. Distance of circular ribs from each other has an... Topics: Rib, Stiffness Matrix, Lattice Structure, Finite Element
The various inadequacies of Callaway's phenomenological model of lattice thermal conductivity has been critically analyzed and the model is repaired in a modified form in which the systematic replacement of life time by line widths amicably resolves the various issues. The involvement of various scattering events in the heat transport, e.g., boundary scattering, impurity scattering, anharmonic phonon scattering, resonance scattering and interference scattering has been addressed in the... Topics: Lattice Thermal Conductivity, Phonons, Various Scattering
Interview with The Career Lattice author Joanne Cleaver, with CFAX 1070 radio host Dave Dickson, on July 27, 2012. Wondering how to make lateral career moves work for you? This interview about career lattices includes loads of tips. Topics: Joanne, Cleaver, Career, Lattice, CFAX 1070, Dave Dickson, career, lattice, lateral, ladder,...
In the present work, the CdTe thin films of different thickness were prepared in the vacuum chamber using thermal evaporation using vacuum coating unit. The prepared films were cut into pieces and characterized for structural and optical properties. The structural analysis of as prepared samples was carried out by the XRD (PHILIPS PW 3710). The optical properties were studied using UV-Vis spectrophotometer (Model Shimodzu 1650 PC). The structural analysis showed that increase with thickness,... Topics: Optical band, Thin films, Lattice parameters, absorption coefficient, electrical properties.
Zinc oxide and cerium doped zinc oxide (ZnO:Ce) thin films were deposited on glass substrates using the sol-gel spin coating technique. Films were deposited at 200 0C using zinc acetate as the precursor solution. The effect of doping concentration of Cerium on the structural and optical properties of ZnO films has been reported. X-ray diffraction studies show a change in preferential orientation from the (002) to the (100) and (101) crystal planes with increase in cerium doping concentration.... Topics: Zinc oxide, sol-gel, X-ray diffraction, lattice constant, Photoluminescence.
Bell System Technical Journal, 49: 3. March 1970 pp 355-378. The Enumeration of Neighbors on Cubic and Hexagonal-Based Lattices. (Wiley, J.D.; Seman, J.A.) Topics: lattice, sublattice, sublattices, neighbors, radius, wurtzite, enumeration, lattices, hep, tables,...